From: the FA Web site.
FA Trophy Prize Fund
The FA Carlsberg Trophy
Season 2010-2011
Prize Fund Payments
Preliminary Round winners (52) £2,000
First Round Qualifying winners (72) £2,200
Second Round Qualifying winners (36) £3,000
Third Round Qualifying winners (40) £4,000
First Round Proper winners (32) £5,000
Second Round Proper winners (16) £6,000
Third Round Proper winners ( 8 ) £7,000
Fourth Round Proper winners (4) £8,000
Semi Final winners (2) £16,000
Final runners-up (1) £25,000
Final winners (1) £50,000
It's the 3rd Round Qualifying on Saturday - so that's £4,000 up for grabs.